OrgGo/unipdf
1
0
Fork 0
mirror of https://github.com/unidoc/unipdf.git synced 2025-05-02 22:17:06 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Draw annotation Rect to text field appearances as well

Browse Source
This commit is contained in:
Gunnsteinn Hall 2018-10-05 02:20:11 +00:00
parent 3536d323fb
commit 72bb06194f
1 changed files with 23 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
pdf/annotator/field_appearance.go
View File

@ -147,6 +147,13 @@ func genFieldTextAppearance(wa *model.PdfAnnotationWidget, ftxt *model.PdfFieldT
width := rect[2] - rect[0]
height := rect[3] - rect[1]
if mkDict, has := core.GetDict(wa.MK); has {
err := style.applyAppearanceCharacteristics(mkDict, nil)
if err != nil {
return nil, err
}
}
// Get and process the default appearance string (DA) operands.
da := getDA(ftxt.PdfField)
csp := contentstream.NewContentStreamParser(da)
@ -156,6 +163,9 @@ func genFieldTextAppearance(wa *model.PdfAnnotationWidget, ftxt *model.PdfFieldT
}
cc := contentstream.NewContentCreator()
if style.BorderSize > 0 {
drawRect(cc, style, width, height)
}
cc.Add_BMC("Tx")
cc.Add_q()
// Graphic state changes.
@ -391,6 +401,13 @@ func genFieldTextCombAppearance(wa *model.PdfAnnotationWidget, ftxt *model.PdfFi
width := rect[2] - rect[0]
height := rect[3] - rect[1]
if mkDict, has := core.GetDict(wa.MK); has {
err := style.applyAppearanceCharacteristics(mkDict, nil)
if err != nil {
return nil, err
}
}
maxLen, has := core.GetIntVal(ftxt.MaxLen)
if !has {
return nil, errors.New("maxlen not set")
@ -410,6 +427,9 @@ func genFieldTextCombAppearance(wa *model.PdfAnnotationWidget, ftxt *model.PdfFi
}
cc := contentstream.NewContentCreator()
if style.BorderSize > 0 {
drawRect(cc, style, width, height)
}
cc.Add_BMC("Tx")
cc.Add_q()
// Graphic state changes.
@ -568,6 +588,9 @@ func genFieldCheckboxAppearance(wa *model.PdfAnnotationWidget, fbtn *model.PdfFi
xformOn := model.NewXObjectForm()
{
cc := contentstream.NewContentCreator()
if style.BorderSize > 0 {
drawRect(cc, style, width, height)
}
fontsize := style.AutoFontSizeFraction * height
@ -595,10 +618,6 @@ func genFieldCheckboxAppearance(wa *model.PdfAnnotationWidget, fbtn *model.PdfFi
}
ty += 1.0
if style.BorderSize > 0 {
drawRect(cc, style, width, height)
}
cc.Add_q().
Add_g(0).
Add_BT().